low-pressure的例句大全

the low-pressure area in the slipstream of a moving object is exploited in some sports such as cycle racing, speed skating and motor racing.

一些体育项目就运用了物体移动产生低压力滑流区的原理，例如自行车赛、速滑和汽车比赛。

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standard test method for low-pressure air test of vitrified clay pipe lines

上釉陶土管道的低压空气试验方法

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a microcomputer control and management system for low-pressure vacuum sintering furnaces

低压真空烧结炉的微机控制和管理系统

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application of a self-tuning parameter fuzzy-pi control algorithm in the low-pressure vacuum sintering furnaces

参数自调整Fuzzy-PI控制算法在低压真空烧结炉中的应用

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never exchange the discharge (low-pressure) gauge for one of lower pressure.

禁止把排出量表换成更低压力的量表。

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the invention has low equipment requirement to low-pressure casting, easy realization, lower cost, simple operation and easy popularization.

本发明对低压铸造的设备要求低，容易实现，成本较低，操作简单，易于推广。

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the vacuum low-pressure casting was used to found water pump copper impeller.

采用金属模和特制的真空低压铸造装置铸造水泵铜叶轮。

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production method is high-pressure casting, low-pressure casting and gravity casting.

高压铸造，低压铸造，重力铸造。

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wide-diametric electric weledng steel pipes for low-pressure liquid transportation pipeline s use

低压流体输送用大直径电焊钢管

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an investigation on the sand mould low-pressure casting technique used for the complex aluminium casting by the electromagnetic pump

电磁泵充型砂型低压铸造复杂铝铸件技术研究

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experimental investigation of technologic parameters of electromagnetic pump used for low-pressure casting

电磁泵低压铸造工艺试验研究

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research and application of plaster-mould low-pressure casting technology regulation in aluminum alloy casting

铝合金石膏型低压铸造工艺规程的研究与应用

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numerical simulation and application of low-pressure casting temperature field on al-alloy hub

导风叶轮低压铸造温度场有限元模拟及应用

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the low-pressure casting mould design of the automobile aluminum-alloy wheel

汽车铝合金轮毂低压铸造模具设计

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rp technology for reconstructing of the low-pressure casting mould

RP技术在摩托车气缸头低压铸造模具中的应用

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the single chip microcomputer control for liquid level pressurization system of low-pressure casting

低压铸造液面加压系统的单片微机控制

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parameter selection for low-pressure casting technology

低压铸造工艺参数的选择

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a solution of frontal pinhole of low-pressure casting automotive aluminum alloy wheel

解决低压铸造汽车铝合金车轮正面针孔问题

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low-pressure casting equipment and technologies for thin-wall al-alloy parts in resin sand molds

大型薄壁铝合金铸件树脂砂型低压铸造设备的研究

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aluminum alloy damping cylinder for motorcycle in low-pressure casting

铝合金摩托车减震筒的低压铸造

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